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view move-if-change @ 5937:9e308c7501d1 cygwin

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6 years later, not sure about movemail
author Henry Thompson <ht@markup.co.uk>
date Thu, 02 Dec 2021 14:34:45 +0000
parents 376386a54a3c
children
line wrap: on
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#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi